Every time we teach a child something, we keep him from inventing it himself.
所以,天地不夸耀自己的明亮,大水不夸耀自己的清澈,大火不夸耀自己的炎烈,有德之君不夸耀自己德行的高远,这样才能做众人的领袖。 
Technology should serve the forest, not dominate it.
The greatest enemy of a good plan is the dream of a perfect plan.
Cada hombre lleva dentro de sí todas las edades de la humanidad.
The future belongs to those who can balance profitability with environmental responsibility.
金钱被高估了。真正新鲜的事物很少会需要很多钱。不然的话,百万富翁们应该早就垄断了对新事物的发明了,但他们并没有。相反,几乎所有的突破都来自那些缺钱的人,因为他们被迫不得不依靠自己的热情、坚持与才智,去找到新的方法。贫穷是创新上的优势。